Fidel Lopez, 24, of Sunrise, Florida, has admitted to brutally killing his girlfriend, Maria Nemeth, and mutilating her body while she was passed out from drinking tequila.

24/7 Live - Subscribe to the Pulse Newsletter!

24/7 Live - Subscribe to the Pulse Newsletter!

A Florida man has been charged with brutally murdering his girlfriend and disemboweling her after she called out her ex-husband's name twice in a drunken stupor during a weekend sexual encounter.

Fidel Lopez, 24, of Sunrise, called 911 at around 3.40am Saturday telling the operator his girlfriend, Maria Nemeth, was having trouble breathing.

First responders arrived on the scene at the couple's apartment at 11630 NW 128th Terrace, only to discover Lopez weeping over the woman's body lying naked in a pool of blood, according to a graphic complaint affidavit.

play First appearance: Lopez (right) was arrested Sunday afternoon on a first-degree murder charged and ordered held without bond in the Broward County jail

Officers took notice of a large amount of blood on the floor inside a closet, more blood spatter in the bathroom and damage to the walls and doors suggesting a struggle and 'foul play,' the document obtained by the station Local10 stated.

During an interview with investigators, the 24-year-old man said he and Nemeth had been drinking tequila in their apartment the night before and at some point began to have 'rough sex.'

According to the boyfriend, the woman asked him to insert a beer bottle and his fist inside her vagina because 'she enjoyed it,' which he did.

play Grisly scene: Police and paramedics who responded to the couple's apartment at 11630 NW 128th Terrace discover Lopez weeping over Maria Nemeth's lifeless body lying naked in a pool of blood

After the sex act, the 24-year-old initially claimed that Nemeth went to the bathroom to throw up. He later found her having trouble breathing and called 911.

When pressed by the questioning officer, Lopez reportedly changed his story, revealing that Ms Nemeth was very drunk, and that at some point the two of them ended up inside a closet and began having sex.

During the intercourse, the woman allegedly called out her ex-husband's name twice, which made her boyfriend upset and 'enraged', by his own admission.

Leaving the inebriated woman in the closet, the 24-year-old began breaking things around the apartment and punching holes in the walls, according to the affidavit.

After his outburst, Lopez returned to the closet where his girlfriend was lying unconscious and proceeded to insert several foreign objects into the woman's vagina and anus, including a beer bottle, a flatiron for the hair and both his fists and arms up to his elbows, making Maria Nemeth bleed.